" A journey is best measured in friends rather in miles. " -- Tim Cahill I just handed my thesis in for assessment by a panel of external examiners this Tuesday, September 2. The days leading up to this were long, and filled with so many challenges that it was a struggle to get it done. Along the way, though, I was never alone, and I gained a lot of friends through this whole experience. Starting off this list are the interns who lent a hand. Virrey was an efficient operator of the differential scanning calorimeter; even when I was in Sydney, she was able to do her assignment without a hitch. Clara , on the other hand, contributed a big deal to the genotyping work. And Arvin contributed a whole lot with data-gathering from capillary electrophoresis. Then the new batch of students, Mahalia , Mayrene , Charlotte , and Chris , helped me with more size distributions work, this time using size exclusion chromatography. Graduate students I've encountered in IRR